it brought back a ton of science experiment, medical samples and old space station gear. >>> do you think you have a bad rush hour? take a look. yesterday in madrid more than 2,000 sheep meandered through the city following a route used 800 years ago. it defended ancient grazing rights. >> children aren't always the most diplomatic. kate middleton promoted her book. one girl told the sister of duchess of cambridge what she thought about princesses. >> bet when you were 10 you loved it. >> i hate it. >> well then. excuse me. kate middleton's book called "celebrate" offers tips on entertaining through the year. i'm surprised she didn't have words for pipa. >>> coming up we'll have full coverage of hurricane sandy as it gets ready to make landfall along the mid-atlantic coast. i'm terrell brown reporting from new york this morning. this is the "cbs morning news". his morning. this is the "cbs morning news". [ female announcer ] today, jason is here to volunteer to help those in need. when a twinge of back pain surprises him. morning starts in high spirits, but there's a growing pain in his l